Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.

----- Original Message ----- > From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; > To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; > Cc: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; > Sent: Wednesday, June 17, 2015 4:40:45 PM > Subject: Re: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled. > > > > On 17.06.2015 16:35, Simone Tiraboschi wrote: >> >> >> ----- Original Message ----- >>> From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; >>> To: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com&gt; >>> Sent: Wednesday, June 17, 2015 3:24:35 PM >>> Subject: [ovirt-users] host-deploy on HE hosts failing: Job for >>> vdsmd.service canceled. >>> >>> Hello, >>> >>> I have the following problem with host-deploy on HE hosts: >>> >>>> 2015-06-17 13:22:32 DEBUG otopi.plugins.otopi.services.systemd >>>> plugin.execute:937 execute-output: ('/bin/systemctl', 'stop', >>>> 'vdsmd.service') stderr: >>>> Job for vdsmd.service canceled. >>>> >>>> 2015-06-17 13:22:32 DEBUG otopi.context context._executeMethod:152 method >>>> exception >>>> Traceback (most recent call last): >>>> File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/context.py", line 142, in >>>> _executeMethod >>>> method['method']() >>>> File >>>> "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/ovirt-host-deploy/vdsm/packages.py", >>>> line 106, in _packages >>>> self.services.state('vdsmd', False) >>>> File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", >>>> line 138, in state >>>> 'start' if state else 'stop' >>>> File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py", >>>> line 77, in _executeServiceCommand >>>> raiseOnError=raiseOnError >>>> File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/plugin.py", line 942, in >>>> execute >>>> command=args[0], >>>> RuntimeError: Command '/bin/systemctl' failed to execute >>>> 2015-06-17 13:22:32 ERROR otopi.context context._executeMethod:161 Failed >>>> to execute stage 'Package installation': Command '/bin/systemctl' failed >>>> to execute >>>> 2015-06-17 13:22:32 DEBUG otopi.transaction transaction.abort:131 >>>> aborting >>>> 'Yum Transaction' >>>> 2015-06-17 13:22:32 INFO otopi.plugins.otopi.packagers.yumpackager >>>> yumpackager.info:92 Yum Performing yum transaction rollback >>>> Loaded plugins: auto-update-debuginfo, fastestmirror >>> >>> >>> I do not have 'standard' (=non ha) hosts; so I cannot tell for the >>> others but suspect it relates to HE. >> >> Yes, it's the hosted-engine HA agent which keeps VDSM up so host-deploy >> fails on that. >> The capability to re-deploy an hosted-engine host from the Web UI is not >> available on oVirt 3.5, it will included in 3.6; please help us testing it >> on the first beta in a few weeks. >> >> By the way, why are you trying to re-deploy an host-deploy host from the >> web UI? > Ok, did not know about that. I use 'Reinstall' from the UI. > > Until now, I thought the best way to update the hosts after new engine > relases was: > 1- update engine > 2. set host to maintane > 4. yum update on host for latest vdsm > 3- Use reinstall from UI. > > Please advise! Running on your HE host: # hosted-engine --set-maintenance=local waiting for everything to be migrated if needed # yum update # hosted-engine --set-maintenance=none should do the job

>> >>> Steps: >>> 1. set the host to maintenance >>> At this point, only the HE datacenter is still mounted: >>> mount |grep nfs >>> nexstor01.sec.int.m-box.de:/volumes/ovirt/engine on >>> /rhev/data-center/mnt/nexstor01.sec.int.m-box.de:_volumes_ovirt_engine >>> type nfs >>> (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountaddr=10.11.0.30,mountvers=3,mountport=58144,mountproto=udp,local_lock=none,addr=10.11.0.30) >>> >>> 2. Reinstall host >>> -> Error, host deactivated (Job for vdsmd.service canceled.) >>> >>> 3. A workaround is to shutdown sanlock: >>> >>> # systemctl stop vdsmd >>> Job for vdsmd.service canceled. >>> >>> # sanlock shutdown >>> # systemctl stop vdsmd >>> >>> 4. Now, host deploy works as expected. >>> >>> >>> Versions: >>> EL7 centos >>> ovirt-3.5.2 -3.5.3 >>> sanlock-3.2.2-2.el7.x86_64 >>> vdsm 4.14.14 - 4.14.20 >>> >>> -- >>> Daniel Helgenberger >>> m box bewegtbild GmbH >>> >>> P: +49/30/2408781-22 >>> F: +49/30/2408781-10 >>> >>> ACKERSTR. 19 >>> D-10115 BERLIN >>> >>> >>> www.m-box.de www.monkeymen.tv >>> >>> Geschäftsführer: Martin Retschitzegger / Michaela Göllner >>> Handeslregister: Amtsgericht Charlottenburg / HRB 112767 >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> > > -- > Daniel Helgenberger > m box bewegtbild GmbH > > P: +49/30/2408781-22 > F: +49/30/2408781-10 > > ACKERSTR. 19 > D-10115 BERLIN > > > www.m-box.de www.monkeymen.tv > > Geschäftsführer: Martin Retschitzegger / Michaela Göllner > Handeslregister: Amtsgericht Charlottenburg / HRB 112767 >